Statistical Investigation

This is my Graph that I made using Google spreadsheet.  First what we did was making a Google form (quiz).  I did my quiz about cricket.  Then we sent it to the class.  Then everyone in the class answered the form.  After that the responses were put into a Google spreadsheet, and made a graph out of it.
This information shows that people in our class like batting more than bowling and fielding.  My next question will be:  Why does our class like batting so much?